/* 高级搜索样式 */
.advanced-search-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.advanced-search-container h2 {
    margin-bottom: 20px;
    color: #333;
    text-align: center;
}

.advanced-search-container .form-group {
    margin-bottom: 15px;
}

.advanced-search-container label {
    display: block;
    margin-bottom: 5px;
    color: #555;
    font-weight: 500;
}

.advanced-search-container .form-control {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.advanced-search-container .form-control:focus {
    border-color: #4a90e2;
    outline: none;
    box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

.advanced-search-container .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.advanced-search-container .btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.advanced-search-container .btn-primary {
    background-color: #4a90e2;
    color: white;
}

.advanced-search-container .btn-primary:hover {
    background-color: #357abd;
}

.advanced-search-container .btn-secondary {
    background-color: #f5f5f5;
    color: #333;
}

.advanced-search-container .btn-secondary:hover {
    background-color: #e0e0e0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .advanced-search-container {
        margin: 10px;
        padding: 15px;
    }
    
    .advanced-search-container .form-actions {
        flex-direction: column;
    }
    
    .advanced-search-container .btn {
        width: 100%;
        margin-bottom: 10px;
    }
}

/* Font Awesome 本地图标样式 - 代替CDN */
.fa {
    display: inline-block;
    width: 1em;
    height: 1em;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    vertical-align: -0.125em;
}

/* 导航图标 */
.fa-database {
    background-image: url('../images/icons/database.svg');
}
.fa-angle-right {
    background-image: url('../images/icons/angle-right.svg');
}
.fa-angle-down {
    background-image: url('../images/icons/angle-down.svg');
}
.fa-microchip {
    background-image: url('../images/icons/microchip.svg');
}
.fa-plane {
    background-image: url('../images/icons/plane.svg');
}
.fa-file-text-o {
    background-image: url('../images/icons/file-text-o.svg');
}
.fa-line-chart {
    background-image: url('../images/icons/line-chart.svg');
}

/* 操作图标 */
.fa-edit {
    background-image: url('../images/icons/edit.svg');
}
.fa-trash {
    background-image: url('../images/icons/trash.svg');
}
.fa-list {
    background-image: url('../images/icons/list.svg');
}
.fa-plus {
    background-image: url('../images/icons/plus.svg');
}
.fa-search {
    background-image: url('../images/icons/search.svg');
}
.fa-refresh {
    background-image: url('../images/icons/refresh.svg');
}
.fa-times {
    background-image: url('../images/icons/times.svg');
}
.fa-arrow-left {
    background-image: url('../images/icons/arrow-left.svg');
}

/* 数据表图标 */
.fa-table {
    background-image: url('../images/icons/table.svg');
}
.fa-folder {
    background-image: url('../images/icons/folder.svg');
}

/* 分页控制图标 */
.fa-angle-double-left {
    background-image: url('../images/icons/angle-double-left.svg');
}
.fa-angle-left {
    background-image: url('../images/icons/angle-left.svg');
}
.fa-angle-right {
    background-image: url('../images/icons/angle-right.svg');
}
.fa-angle-double-right {
    background-image: url('../images/icons/angle-double-right.svg');
}
.fa-caret-up {
    background-image: url('../images/icons/caret-up.svg');
}
.fa-caret-down {
    background-image: url('../images/icons/caret-down.svg');
}

/* 其他功能图标 */
.fa-chart-bar {
    background-image: url('../images/icons/chart-bar.svg');
}
.fa-exclamation-triangle {
    background-image: url('../images/icons/exclamation-triangle.svg');
}
.fa-sitemap {
    background-image: url('../images/icons/sitemap.svg');
}
.fa-info-circle {
    background-image: url('../images/icons/info-circle.svg');
}
.fa-tachometer {
    background-image: url('../images/icons/tachometer.svg');
}
.fa-save {
    background-image: url('../images/icons/save.svg');
} 